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IT 242 Week 1 CheckPoint: OSI Model
IT 242 Week 1 DQs
IT 242 Week 2 CheckPoint: Signals
IT 242 Week 2 Assignment: VoIP
IT 242 Week 3 DQs
IT 242 Week 4 CheckPoint: Ethernet or Token Ring
IT 242 Week 4 Assignment: VLAN
IT 242 Week 5 CheckPoint: Switching
IT 242 Week 5 DQs
IT 242 Week 6 CheckPoint: Static or Dynamic
IT 242 Week 5 DQs
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IT 242 Week 1 CheckPoint: OSI Model
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Due Date: Day 5 [post to the Individual forum]
Describe the OSI model and how it relates to a network in 200 to 300 words. Your response should include answers to the following:
On which layers of the OSI model do WAN protocols operate?
What are some of these protocols?
On which OSI layers do switches and routers operate?
If routers reside at more than one layer, what is the difference between the OSI layers?
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IT 242 Week 2 CheckPoint: Signals
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Due Date: Day 4 [Individual forum]
Explain the differences between data, voice, and video signals in 200 to 300 words.
Include a description comparing the differences between PBX and VoIP.
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IT 242 Week 4 Assignment: VLAN
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Due Date: Day 7 [Individual forum]
Consider the following scenario:
Your company moves into a new building. Marketing is on the first floor, engineering is on the second floor, operations is on the third floor, and the call center is on the fourth floor. The LAN is organized neatly, with each floor having its own switch. Some of the groups on the floor are
IT 242 Introduction to WAN Technologies
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IT 242 Week 5 CheckPoint: Switching
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Due...